no real damage,,but if I hadnt saw the black diamonds on my hand it could have ruined the grips,,I drowned it with Rem oil and got it off pretty dang quick,,
I would say 2-3 minutes would melt the grips,,about like brake parts cleaner,,
Hey I'm gonna hijack this for a minute. On your R-15 how do you clean the chamber portion of the bbl. I have a hard time getting in there around where the bolt lugs meet the bbl ect. Just curious if there's a trick with out any further disassembly.